.container {
  width: 100%;
  height: 100%;

  position: relative;
  padding: 10px;

  display: flex;

  .menu {
    width: 200px;
  }

  .data-box {
    border: 1px solid #eee;
    flex: 1;
    padding: 10px;
    margin-left: 20px;
  }
}
